<template>
  <div class="articleCreate">
    <el-form @submit.native.prevent="onSave" ref="article" :model="article" label-width="100px">
      <el-form-item label="文章标题">
        <el-input v-model="article.title"></el-input>
      </el-form-item>
      <el-form-item label="文章内容">
    <el-input type="textarea" v-model="article.body"></el-input>
  </el-form-item>
      <el-form-item>
        <el-button type="primary" native-type="submit">保存</el-button>
        <el-button>取消</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        article: {}
      }
    },
    methods: {
      onSave() {
        this.$http.put(`articles/${this.$route.params.id}`, this.article).then(res => {
          this.$message({
          message: '编辑成功',
          type: 'success'
        });
        this.$router.push('/articles/index')
        })
      },
      fetch () {
        this.$http.get(`articles/${this.$route.params.id}`).then(res => {
          this.article = res.data
        })
      }
      
    },
    created () {
      this.fetch()
    }
  }

</script>

<style>
.articleCreate {
    margin-top: 2rem;
}
</style>
